Statements (51)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
astronomical concept
|
| gptkbp:age |
about 13.8 billion years
|
| gptkbp:centralTo |
no defined center
|
| gptkbp:contains |
gptkb:cosmology
gptkb:cosmic_web asteroids black holes comets cosmic rays satellites stars dark energy exoplanets gravitational waves quasars galaxies interstellar medium nebulae supernovae dark matter planets walls filaments cosmic background neutrinos cosmic background radiation cosmic horizon clusters of galaxies cosmic voids superclusters intergalactic medium about 10^80 atoms about 2 trillion galaxies ordinary matter |
| gptkbp:diameter |
about 93 billion light-years
|
| gptkbp:distinctFrom |
entire universe
|
| gptkbp:earliestObservableEvent |
recombination
|
| gptkbp:expansion |
true
|
| gptkbp:expansionRate |
gptkb:Hubble_constant
|
| gptkbp:firstLight |
gptkb:cosmology
|
| gptkbp:hasRadius |
about 46.5 billion light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Observable universe
|
| gptkbp:mass |
about 1.5 x 10^53 kg
|
| gptkbp:observableFrom |
gptkb:Earth
|
| gptkbp:observableLimit |
cosmic light horizon
|
| gptkbp:partOf |
universe
|
| gptkbp:prohibits |
speed of light
age of universe |
| gptkbp:shape |
approximately flat
|
| gptkbp:volume |
about 4 x 10^32 cubic light-years
|
| gptkbp:bfsParent |
gptkb:Multiverse
|
| gptkbp:bfsLayer |
5
|